1934446775268 has 48 divisors (see below), whose sum is σ = 5430026040320. Its totient is φ = 523609653024.

The previous prime is 1934446775257. The next prime is 1934446775273. The reversal of 1934446775268 is 8625776444391.

It is a junction number, because it is equal to n+sod(n) for n = 1934446775199 and 1934446775208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606028096 + ... + 606031287.

Almost surely, 2^{1934446775268} is an apocalyptic number.

It is an amenable number.

1934446775268 is an abundant number, since it is smaller than the sum of its proper divisors (3495579265052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1934446775268 is a wasteful number, since it uses less digits than its factorization.

1934446775268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212059416 (or 1212059414 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 66.

The spelling of 1934446775268 in words is "one trillion, nine hundred thirty-four billion, four hundred forty-six million, seven hundred seventy-five thousand, two hundred sixty-eight".